/**
 * <copyright>
 * </copyright>
 *
 * $Id$
 */
package spem;

import org.eclipse.emf.common.util.EList;

/**
 * <!-- begin-user-doc -->
 * A representation of the model object '<em><b>Activity</b></em>'.
 * <!-- end-user-doc -->
 *
 * <p>
 * The following features are supported:
 * <ul>
 *   <li>{@link spem.Activity#getWps <em>Wps</em>}</li>
 *   <li>{@link spem.Activity#getTs <em>Ts</em>}</li>
 *   <li>{@link spem.Activity#getRs <em>Rs</em>}</li>
 *   <li>{@link spem.Activity#getTools <em>Tools</em>}</li>
 * </ul>
 * </p>
 *
 * @see spem.SpemPackage#getActivity()
 * @model
 * @generated
 */
public interface Activity extends Element {
	/**
	 * Returns the value of the '<em><b>Wps</b></em>' containment reference list.
	 * The list contents are of type {@link spem.WorkProductDefinition}.
	 * <!-- begin-user-doc -->
	 * <p>
	 * If the meaning of the '<em>Wps</em>' containment reference list isn't clear,
	 * there really should be more of a description here...
	 * </p>
	 * <!-- end-user-doc -->
	 * @return the value of the '<em>Wps</em>' containment reference list.
	 * @see spem.SpemPackage#getActivity_Wps()
	 * @model containment="true"
	 * @generated
	 */
	EList<WorkProductDefinition> getWps();

	/**
	 * Returns the value of the '<em><b>Ts</b></em>' containment reference list.
	 * The list contents are of type {@link spem.TaskDefinition}.
	 * <!-- begin-user-doc -->
	 * <p>
	 * If the meaning of the '<em>Ts</em>' containment reference list isn't clear,
	 * there really should be more of a description here...
	 * </p>
	 * <!-- end-user-doc -->
	 * @return the value of the '<em>Ts</em>' containment reference list.
	 * @see spem.SpemPackage#getActivity_Ts()
	 * @model containment="true"
	 * @generated
	 */
	EList<TaskDefinition> getTs();

	/**
	 * Returns the value of the '<em><b>Rs</b></em>' containment reference list.
	 * The list contents are of type {@link spem.RoleDefinition}.
	 * <!-- begin-user-doc -->
	 * <p>
	 * If the meaning of the '<em>Rs</em>' containment reference list isn't clear,
	 * there really should be more of a description here...
	 * </p>
	 * <!-- end-user-doc -->
	 * @return the value of the '<em>Rs</em>' containment reference list.
	 * @see spem.SpemPackage#getActivity_Rs()
	 * @model containment="true"
	 * @generated
	 */
	EList<RoleDefinition> getRs();

	/**
	 * Returns the value of the '<em><b>Tools</b></em>' containment reference list.
	 * The list contents are of type {@link spem.Tool}.
	 * <!-- begin-user-doc -->
	 * <p>
	 * If the meaning of the '<em>Tools</em>' containment reference list isn't clear,
	 * there really should be more of a description here...
	 * </p>
	 * <!-- end-user-doc -->
	 * @return the value of the '<em>Tools</em>' containment reference list.
	 * @see spem.SpemPackage#getActivity_Tools()
	 * @model containment="true"
	 * @generated
	 */
	EList<Tool> getTools();

} // Activity
